FR2443635B1 - Accouplement etanche entierement metallique notamment entre deux tuyaux - Google Patents

Accouplement etanche entierement metallique notamment entre deux tuyaux

Info

Publication number: FR2443635B1
Authority: FR; France
Prior art keywords: pipes; sealed coupling; fully metallic; metallic sealed; fully
Prior art date: 1978-12-04
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

FR7929741A

Other languages

English (en)

Other versions

FR2443635A1 (fr

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Varian Medical Systems Inc

Original Assignee

Varian Associates Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1978-12-04

Filing date

1979-12-04

Publication date

1986-06-20

1979-12-04 Application filed by Varian Associates Inc filed Critical Varian Associates Inc

1980-07-04 Publication of FR2443635A1 publication Critical patent/FR2443635A1/fr

1986-06-20 Application granted granted Critical

1986-06-20 Publication of FR2443635B1 publication Critical patent/FR2443635B1/fr

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
- F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
- F16L23/20—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of metal

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Flanged Joints, Insulating Joints, And Other Joints (AREA)
Joints With Pressure Members (AREA)
Gasket Seals (AREA)

FR7929741A 1978-12-04 1979-12-04 Accouplement etanche entierement metallique notamment entre deux tuyaux Expired FR2443635B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US96623078A	1978-12-04	1978-12-04

Publications (2)

Publication Number	Publication Date
FR2443635A1 FR2443635A1 (fr)	1980-07-04
FR2443635B1 true FR2443635B1 (fr)	1986-06-20

Family

ID=25511083

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7929741A Expired FR2443635B1 (fr)	1978-12-04	1979-12-04	Accouplement etanche entierement metallique notamment entre deux tuyaux

Country Status (6)

Country	Link
CA (1)	CA1110292A (fr)
DE (1)	DE2948286A1 (fr)
FR (1)	FR2443635B1 (fr)
GB (1)	GB2038972B (fr)
IT (1)	IT1125885B (fr)
NL (1)	NL188244C (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8505157D0 (en) *	1985-02-28	1985-04-03	Anson Ltd	Pipeline couplings
US4724200A (en) *	1985-09-03	1988-02-09	Eastman Kodak Company	Emulsions and photographic elements containing silver halide grains having icositetrahedral crystal faces
JPS63243585A (ja) *	1986-11-18	1988-10-11	株式会社　リガルジヨイント	多重パイプ用継手
EP0333814A1 (fr) *	1987-10-09	1989-09-27	Eferel S.A.	Raccord a joint metallique annulaire interchangeable
US5135269A (en) *	1990-07-09	1992-08-04	Cajon Company	Tube coupling
DE9011772U1 (de) *	1990-08-13	1990-10-31	Karl Rafeld KG Spritzgußwerk, Elektronik und Formenbau, 8954 Biessenhofen	Druckverschraubung für Heißwasser und aggressive Flüssigkeiten
US5366261A (en) *	1992-04-27	1994-11-22	Fujikin Incorporated	Pipe joint with a gasket retainer
WO1998057090A1 (fr) *	1997-06-13	1998-12-17	Swagelok Company	Joint a portee plane pour ensemble de bloc modulaire reliant des composants mecaniques d'un systeme fluidique
JP3876351B2 (ja)	1997-06-18	2007-01-31	忠弘大見	管継手
DE102005045731B4 (de) *	2005-09-23	2010-09-23	Benteler Automobiltechnik Gmbh	Verbindungsanordnung für Rohre
EP1908998A1 (fr) *	2006-10-08	2008-04-09	Ludwig Hiss	Joint d'étanchéité en métal mou
DE102007058126A1 (de)	2007-11-30	2009-06-04	Ludwig Hiss	Spreizdichtung, insbesondere für Gase
EP2212593B1 (fr)	2007-10-29	2014-08-20	Ludwig Hiss	Joint à expansion, en particulier pour des gaz
DE102007051921A1 (de)	2007-10-29	2009-04-30	Ludwig Hiss	Spreizdichtung, insbesondere für Gase
CA2942886C (fr) *	2013-03-15	2021-08-31	Flowserve Management Company	Robinet sanitaire pour un equipement de manipulation de fluide
CN115355354A (zh) *	2022-09-02	2022-11-18	浙江亿宏燃气科技有限公司	一种可监测流量大小的燃气自闭阀

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1228871B (de) *	1960-03-19	1966-11-17	Sedimmeci Soc D Expl D Inv S M	Dichtungsanordnung fuer Hochvakuum-Flanschverbindungen
US3208758A (en) *	1961-10-11	1965-09-28	Varian Associates	Metal vacuum joint
US3747963A (en) *	1972-05-17	1973-07-24	Cajon Co	High vacuum flange assembly with o-ring gasket
DE2629548B2 (de) *	1976-07-01	1978-07-27	Kempchen & Co Gmbh, 4200 Oberhausen	Verwendung einer Dichtung mit metallischem Kern und beidseitiger It-Auflage für Anlagen und Apparate aus austenitischem Werkstoff

1979
- 1979-11-28 NL NLAANVRAGE7908624,A patent/NL188244C/xx not_active IP Right Cessation
- 1979-11-30 DE DE19792948286 patent/DE2948286A1/de not_active Withdrawn
- 1979-12-03 CA CA341,074A patent/CA1110292A/fr not_active Expired
- 1979-12-03 GB GB7941657A patent/GB2038972B/en not_active Expired
- 1979-12-04 FR FR7929741A patent/FR2443635B1/fr not_active Expired
- 1979-12-04 IT IT27818/79A patent/IT1125885B/it active

Also Published As

Publication number	Publication date
IT7927818A0 (it)	1979-12-04
CA1110292A (fr)	1981-10-06
GB2038972B (en)	1983-03-09
IT1125885B (it)	1986-05-14
GB2038972A (en)	1980-07-30
FR2443635A1 (fr)	1980-07-04
NL188244B (nl)	1991-12-02
NL188244C (nl)	1992-05-06
DE2948286A1 (de)	1980-06-26
NL7908624A (nl)	1980-06-06

Publication	Publication Date	Title
AU515437B2 (en)	1981-04-02	Pipe joint
AU510325B2 (en)	1980-06-19	Pipe coupling
AU515972B2 (en)	1981-05-14	Pipe coupling
AU508653B2 (en)	1980-03-27	Pipe coupling
AU514196B2 (en)	1981-01-29	Pipe joint
JPS52120417A (en)	1977-10-08	Pipe joint
JPS52148828A (en)	1977-12-10	Pipe joint
AU2091876A (en)	1978-06-29	Pipe joint
FR2443635B1 (fr)	1986-06-20	Accouplement etanche entierement metallique notamment entre deux tuyaux
JPS5297419A (en)	1977-08-16	Pipe joint
GB1547489A (en)	1979-06-20	Compression type pipe joint
AU514293B2 (en)	1981-02-05	Pipe joint
JPS536919A (en)	1978-01-21	Pipe joint
AU514391B2 (en)	1981-02-05	Pipe coupling
JPS5288816A (en)	1977-07-25	Pipe joint
JPS52129013A (en)	1977-10-29	Pipe joint
JPS5366014A (en)	1978-06-13	Pipe joint
AU510967B2 (en)	1980-07-24	Pipe coupling
JPS52126526A (en)	1977-10-24	Selffsealing pipe joint
JPS5364821A (en)	1978-06-09	Pipe joint
JPS52141767A (en)	1977-11-26	Pipe joint
JPS5344926A (en)	1978-04-22	Pipe joint
JPS5344925A (en)	1978-04-22	Pipe joint
JPS52149620A (en)	1977-12-12	Pipe joint
AU540478B2 (en)	1984-11-22	Flanged pipe joints

Legal Events

Date	Code	Title	Description
1993-10-29	ST	Notification of lapse